Research Article
Effect of N : P : K (15 : 15 : 15) on the Growth of Punica granatum L. Seedlings
Table 1
Physicochemical characterization of the soil.
| Id no. | pH | O | N | P | Ca | Mg | K | Na | Al | Cation exchange capacity | Clay | Silt | Sand |
| Unit | (1 : 1) H2O | % | Cmol/kg | % |
| Value | 4.40 | 2.51 | 0.260 | 42.711 | 20.362 | 0.662 | 0.091 | 0.692 | 0.00 | 22.126 | 14.0 | 21.4 | 64.6 |
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